Slightly extended unit test.

diff --git a/test/audio_mapping_test.cc b/test/audio_mapping_test.cc
index 14c6d031d8a7a306a8654e71849534a09dd0237e..d24efedfdcd5ae5899811791290cbbb2a8389ec1 100644 (file)
--- a/test/audio_mapping_test.cc
+++ b/test/audio_mapping_test.cc
@@ -25,6 +25,8 @@
 #include "lib/audio_mapping.h"
 #include "lib/util.h"
 
+using std::list;
+
 BOOST_AUTO_TEST_CASE (audio_mapping_test)
 {
        AudioMapping none;
@@ -34,5 +36,22 @@ BOOST_AUTO_TEST_CASE (audio_mapping_test)
        BOOST_CHECK_EQUAL (four.input_channels(), 4);
 
        four.set (0, 1, 1);
-       BOOST_CHECK_EQUAL (four.get (0, 1), 1);
+
+       for (int i = 0; i < 4; ++i) {
+               for (int j = 0; j < MAX_DCP_AUDIO_CHANNELS; ++j) {
+                       BOOST_CHECK_EQUAL (four.get (i, j), (i == 0 && j == 1) ? 1 : 0);
+               }
+       }
+
+       list<int> mapped = four.mapped_output_channels ();
+       BOOST_CHECK_EQUAL (mapped.size(), 1);
+       BOOST_CHECK_EQUAL (mapped.front(), 1);
+
+       four.make_zero ();
+
+       for (int i = 0; i < 4; ++i) {
+               for (int j = 0; j < MAX_DCP_AUDIO_CHANNELS; ++j) {
+                       BOOST_CHECK_EQUAL (four.get (i, j), 0);
+               }
+       }
 }